Cook chicken and cut in small pieces and set aside.
Melt butter in large duct oven over medium heat.
Add carrot and celery; saute 3 minutes.
Stir in flour.
Gradually add broth, water, salt and pepper; stirring with a whisk.
Bring to a boil.
Cover, reduce heat and simmer 5 minutes.
Add noodles and chicken and bring to a boil.
Cover, reduce heat, and simmer 10 minutes.
Stir in parsley.
Kept by the Kuelbs family.
The family's notes on this recipe — tips, substitutions, who taught who — sign in to read and add to them.